Mr. Bahaa Abou Harfoush Correction of the quiz + - L1L1 L2L2 L3L3 A1A1 com A2A2 A3A3 K a) On the figure b) A 1 +ve (connected correctly) A 2 & A 3 - ve.

Slides:

Advertisements

Similar presentations

ConcepTest 19.1aSeries Resistors I 9 V Assume that the voltage of the battery is 9 V and that the three resistors are identical. What is the potential.

Advertisements

Circuits Computer Lab Today.

S2 Electricity and circuits Revision Quiz To begin click the button below.

Unit 8 Combination Circuits

Tuesday December 4, 2007SNC1D | A. Manaktola Ohm’s Law Quiz – take up What are the coordinates for the two points? A(0,0) B(0.8,4) What is the difference.

Q26.1 Which of the two arrangements shown has the smaller equivalent resistance between points a and b? A. the series arrangement B. the parallel arrangement.

Which of the two cases shown has the smaller equivalent resistance between points a and b? Q Case #1 2. Case #2 3. the equivalent resistance is.

© 2012 Pearson Education, Inc. Which of the two arrangements shown has the smaller equivalent resistance between points a and b? Q26.1 A. the series arrangement.

Circuits Energy & Environment. Simple Circuit G -ve +ve Wire Lamp Switch Fuse Battery Power Source Safety Device Controlling Device Purpose Connect circuit.

Worksheet: Circuits and Ohm’s Law

Kirchhoff’s laws. Kirchhoff’s laws: current law: voltage law: Equations.

METHODS OF ANALYSIS Nodal analysis Mesh Analysis.

Circuits Series and Parallel. Series Circuits Example: A 6.00 Ω resistor and a 3.00 Ω resistor are connected in series with a 12.0 V battery. Determine.

Electric Circuits and Power Page 706. Ohm’s Law Resistance is equal to the voltage divided by the current. Resistance = Voltage Current Ohms ( ) = Volts.

Electric Circuits  To calculate the size of a current from the charge flow and time taken Thursday, August 06, 2015.

Mr. Bahaa Abou Harfoush The given diagram represents an electric circuit of an electric motor, lamp, dry cell that provides a constant voltage 12 V, switch.

Energy & Electricity Investigating voltage and current.

1) Connect the Battery Which is the correct way to light the lightbulb with the battery? 4) all are correct 5) none are correct 1) 2) 3)

Mr. Bahaa Abou Harfoush O F F ’ B A A ’A ’ B ’B ’ a) Construction of rays diagram for converging lenses: o Ray passing through the optical center will.

Current & Voltage In Series Circuits D. Crowley, 2008.

Measuring Current and Voltage. Current and Voltage ce/energy_electricity_forces/electric_current_ voltage/activity.shtml.

CIRCUIT TYPES PHYSICS UNIT E. CIRCUITS Need a source of energy, a pathway for electrons, and something that uses energy. Ex) Sources: Battery, 120 V plug,

Basic Electronics II Series and Parallel Circuits.

Series and Parallel Circuits

Series Circuits Series circuit: a circuit in which all parts are connected end to end to provide a single path for the current. Ammeters are always placed.

ConcepTest 4.1aSeries Resistors I 9 V Assume that the voltage of the battery is 9 V and that the three resistors are identical. What is the potential difference.

Series, Parallel, and Series- Parallel Circuits

Twenty Questions Electricity 1. Twenty Questions

Electricity – Potential Difference

CHAPTER Series, Parallel, and Series-Parallel Circuits 5 Copyright © 2016 by Pearson Education, Inc. All Rights Reserved Automotive Electrical and Engine.

Bellwork Draw a circuit diagram that has one battery and two light bulbs.

Series and Parallel Circuits Making Electricity Work for Us.

Chapter 6 Section 5 Resistance in Series and Parallel Circuits.

DC Circuits. EMF and Terminal Voltage Electric circuit needs a battery or generator to produce current – these are called sources of emf. Battery is a.

Physics 12 Circuits 4 – Parallel Mr. Jean. The plan: Video clip of the day Series Circuits –Mini-Lab - Series Parallel Circuits:

4/17/10. Electric Circuits Circuit = Any path along which electrons can flow For a continuous flow of electrons, there must be a complete circuit with.

Do now! Can you continue the sheet you started last lesson? (“Another current model”)

IB Physics 12 Mr. Jean November 12 th, The plan: Video clip of the day Series & Parallel Circuits.

Electric Current And Its Effects SUBJECT-SCIENCE Class – 7th.

12/12/2015Template copyright

Task : Copy and fill in the blanks Electrons are ………….. charged sub-atomic particles. They move around the circuit through ……………. materials such as metal.

SOLUTION OF ELECTRIC CIRCUIT. ELECTRIC CIRCUIT AN ELECTRIC CIRCUIT IS A CONFIGURATION OF ELECTRONIC COMPONENTS THROUGH WHICH ELECTRICITY IS MADE TO FLOW.

Ohm’s Law Resistance in Series Circuits

Kirchhoff’s Laws Kirchhoff’s Current Law Kirchhoff’s Voltage Law Series Circuits Parallel Circuits Polarity.

Electric Circuits. Electric circuit: a complete path from the positive terminal to the negative terminal.

Solving Circuits 1. _______________ Circuit: A circuit in which there is ___________ path for electrons to follow. 2. _______________ Circuit: A circuit.

Physics 12 Circuits 6 – Basic Complex Circuits Mr. Jean.

Chapter 14 Resistive AC Circuits. 2 Objectives –After completing this chapter, the student should be able to: Describe the phase relationship between.

Solving Problems 14.1 & A circuit contains 5-ohm, 3-ohm, and 8-ohm resistors in series. What is the total resistance of the circuit? Rt = R1.

Parallel Circuits. In parallel circuits the current can take more than one path. We call these separate paths branches. The branch points are known as.

ConcepTest 19.1aSeries Resistors I 9 V Assume that the voltage of the battery is 9 V and that the three resistors are identical. What is the potential.

Electric Circuits Chapter Notes. Electric Circuits Any path along which electrons can flow is a circuit A gap is usually provided by an electric.

Physics 12 Mr. Jean November 18 th, The plan: Video clip of the day Van de Graff Generator Notes on field lines which were missed Electric Circuits.

1) Connect the Battery Which is the correct way to light the lightbulb with the battery? 4) all are correct 5) none are correct 1) 2) 3)

Physics: Principles with Applications, 6th edition

Solving Circuits.

1) Connect the Battery Which is the correct way to light the lightbulb with the battery? 4) all are correct 5) none are correct 1) 2) 3)

Made By :- Shivani Srivastava, binal Vaghela ENROLLMENT NO: , SEM :-3rd branch :- E.C.

Twenty Questions Electricity 1.

FIGURE 7-1 A series-parallel circuit.

Electric Circuits & Problem Solving!

ConcepTest 4.1a Series Resistors I

Series and parallel circuits

Series and Parallel Resistors

Science 9 Electricity Review.

Series and Parallel Circuit

Series and Parallel Circuits

Presentation transcript:

Mr. Bahaa Abou Harfoush Correction of the quiz + - L1L1 L2L2 L3L3 A1A1 com A2A2 A3A3 K a) On the figure b) A 1 +ve (connected correctly) A 2 & A 3 - ve (not connected correctly) ( Law of uniqueness of voltages ) Upper and lower branches are connected in parallel, then ( Law of uniqueness of voltages ) Since L 1 and L 2 are identical, then First case: the switch K is closed.

Mr. Bahaa Abou Harfoush d) yes, since the middle and lower branches are connected in parallel. OR middle and lower branched have different currents. e) The burnt lamp ( L 2 ) acts as an open switch, and since the two lamps are connected in series, then L 3 will not shine. L 1 will remain glowing, since the middle and lower branches are connected in parallel. f) g)Law of addition of current

Mr. Bahaa Abou Harfoush Second case: the switch is opened. Law of addition of current b) The voltage across an open switch is equal to the voltage across the generator. c) d) Voltmeter.